| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $206.72 | 3.306% | $213.5542 | $213.55 | $213.55 | $213.60 |
| Purchase #2 | $137.32 | 13.432% | $155.7648 | $155.76 | $155.75 | $155.80 |
| Purchase #3 | $74.28 | 12.138% | $83.2961 | $83.30 | $83.30 | $83.30 |
| Purchase #4 | $72.34 | 4.586% | $75.6575 | $75.66 | $75.65 | $75.70 |
| Purchase #5 | $75.37 | 12.159% | $84.5342 | $84.53 | $84.55 | $84.50 |
| Purchase #6 | $134.33 | 10.789% | $148.8229 | $148.82 | $148.80 | $148.80 |
| Purchase #7 | $30.72 | 6.132% | $32.6038 | $32.60 | $32.60 | $32.60 |
| 7 purchase totals = | $731.08 | $794.2335 | $794.22 | $794.20 | $794.30 | |